COWEEN AV2HDMI 1080P RCA to HDMI Converter Mini Coposite Converter Upscaler 3RCA AV Adapter for TV Xbox PS PC This av to hdmi converter transfer AV (CVBS) composite video signal and FL/FR stereo audio signal to HDMI digital signal.Let you connect the DVD, PSP, XBOX 360, Wii, NTL, TV to the HDMI Displayer like HDTV. Adopting DCDI processing technology, makes the pictures look more clearly and lively. This converter works great with either 720p or 1080p TVs, and the output mode is easily selectable with a switch on the device. Power supplied by usb cable directly. Easy installation & operation, no additional software needed.